diff options
Diffstat (limited to 'net/rxrpc/input.c')
| -rw-r--r-- | net/rxrpc/input.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/net/rxrpc/input.c b/net/rxrpc/input.c index cfdc199c6351..ec299c627f77 100644 --- a/net/rxrpc/input.c +++ b/net/rxrpc/input.c @@ -1177,10 +1177,6 @@ void rxrpc_data_ready(struct sock *udp_sk) trace_rxrpc_rx_packet(sp); - _net("Rx RxRPC %s ep=%x call=%x:%x", - sp->hdr.flags & RXRPC_CLIENT_INITIATED ? "ToServer" : "ToClient", - sp->hdr.epoch, sp->hdr.cid, sp->hdr.callNumber); - if (sp->hdr.type >= RXRPC_N_PACKET_TYPES || !((RXRPC_SUPPORTED_PACKET_TYPES >> sp->hdr.type) & 1)) { _proto("Rx Bad Packet Type %u", sp->hdr.type); @@ -1189,13 +1185,13 @@ void rxrpc_data_ready(struct sock *udp_sk) switch (sp->hdr.type) { case RXRPC_PACKET_TYPE_VERSION: - if (!(sp->hdr.flags & RXRPC_CLIENT_INITIATED)) + if (rxrpc_to_client(sp)) goto discard; rxrpc_post_packet_to_local(local, skb); goto out; case RXRPC_PACKET_TYPE_BUSY: - if (sp->hdr.flags & RXRPC_CLIENT_INITIATED) + if (rxrpc_to_server(sp)) goto discard; /* Fall through */ @@ -1280,7 +1276,7 @@ void rxrpc_data_ready(struct sock *udp_sk) call = rcu_dereference(chan->call); if (sp->hdr.callNumber > chan->call_id) { - if (!(sp->hdr.flags & RXRPC_CLIENT_INITIATED)) { + if (rxrpc_to_client(sp)) { rcu_read_unlock(); goto reject_packet; } @@ -1303,7 +1299,7 @@ void rxrpc_data_ready(struct sock *udp_sk) } if (!call || atomic_read(&call->usage) == 0) { - if (!(sp->hdr.type & RXRPC_CLIENT_INITIATED) || + if (rxrpc_to_client(sp) || sp->hdr.callNumber == 0 || sp->hdr.type != RXRPC_PACKET_TYPE_DATA) goto bad_message_unlock; |